Biology Quizzes, Questions & Answers

Recent Quizzes

Bio 2 Test - Unit 7a: Classification And Invertebrate Zoology

Bio 2 TEST - Unit 7A: Classification and Invertebrate Zoology

This quiz covers classification and the study of invertebrates within Zoology, focusing on phyla distinctions and evolutionary complexity of various organisms.

Questions: 35 | Attempts: 251 | Last updated: Sep 7, 2023

Sample Question
What phylum do jellyfish belong to?

Cnidaria

Mollusca

Porifera

Annelida

Biology EOC Practice Questions - Bank 1

Explore key biological concepts through the 'Biology EOC Practice Questions - Bank 1'. This quiz assesses understanding of scientific models, biodiversity, homeostasis, natural selection, and ecosystem dynamics. Ideal for...

Questions: 37 | Attempts: 848 | Last updated: Sep 1, 2023

Sample Question
Which of the following is not an example of a scientific model?

A diagram of a plant cell

A Styrofoam solar system made by a 6th-grade science student

A 3-D computer image of an atom

A data table from a plant-growth experiment

Bio 1 Warm-up Quiz #11

Bio 1 Warm-up Quiz #11 assesses foundational genetics concepts, including gamete formation, genetic crosses, and meiosis. It challenges students to apply knowledge in practical scenarios, enhancing understanding of inheritance...

Questions: 12 | Attempts: 416 | Last updated: Aug 26, 2023

Sample Question
Gametes must be haploid because ___.

Gametes are small and can hold only the haploid number of chromosomes

Fertilization results with a haploid zygote

Two gametes will unite during fertilization to create a diploid cell

The gametes’ chromosomes will be replicated prior to cell division

Bio 1 - Mechanisms Of Evolution

Bio 1 - Mechanisms of Evolution

This quiz titled 'Bio 1 - Mechanisms of Evolution' explores key concepts in biology, focusing on evolution. It assesses understanding of biological variation, species classification, vestigial structures, adaptations, and...

Questions: 50 | Attempts: 277 | Last updated: Sep 7, 2023

Sample Question
The difference in the physical traits of an individual from those of other individuals in a group is called a(n)

Variation.

Change.

Adaptation.

Species.

Biology Midterm Practice Test

The Biology Midterm Practice Test explores the physiological responses of Daphnia to temperature changes, cell theory in relation to viruses, cellular structures distinguishing bacteria, and hormonal regulation in human...

Questions: 41 | Attempts: 434 | Last updated: Mar 21, 2023

Sample Question
Mrs. Lewis set up a lab for her biology students using a culture of the small crustacean Daphnia, obtained from a pond that was 20°C. The students are to investigate the effect temperature has on Daphnia. The students will observe the crustacean’s heartbeat under the microscope, at the following temperatures: 0°C, 10°C, 20°C, 30°C, and 40°C. They will count the number of heartbeats per second. If the experiment is designed correctly, what will the students choose for the experimental treatment?

Placing 5 identical cultures of Daphnia at 20C

Placing each of 5 identical cultures of Daphnia at a different temperature

Placing 5 cultures, each with a different type of crustacean, at 20C

Placing 5 cultures, each with a different type of crustacean, at a different temperature

Audiology Practice Quiz

This Audiology Practice Quiz assesses knowledge on key audiological concepts such as impedance, static admittance, and otosclerosis. It evaluates understanding of energy flow resistance in systems and conditions affecting the...

Questions: 30 | Attempts: 4547 | Last updated: Jun 5, 2024

Sample Question
Which is a component of Impedance?

Mass

Stiffness

Resistance

All of the above

Bio 2 - Warm-up Quiz #11

Bio 2 - Warm-up Quiz #11 tests foundational genetics concepts, assessing understanding of gamete formation, genetic crosses, and meiotic processes. It's designed to enhance learners' grasp of how genetic traits are inherited and...

Questions: 12 | Attempts: 313 | Last updated: Sep 6, 2023

Sample Question
Gametes must be haploid because ___.

Gametes are small and can hold only the haploid number of chromosomes

Fertilization results with a haploid zygote

Two gametes will unite during fertilization to create a diploid cell

The gametes’ chromosomes will be replicated prior to cell division

Bio 1 - Unit 6b - Central Dogma

Bio 1 - Unit 6B - Central Dogma

This quiz titled 'Bio 1 - Unit 6B - Central Dogma' tests understanding of DNA structure, function, and processes like transcription. It covers complementary bases, DNA helix structure, base pairing, and differences between DNA...

Questions: 27 | Attempts: 804 | Last updated: Feb 19, 2025

Sample Question
Which of the following is a pair of complementary bases?

Cytosine and cytosine

Thymine and adenine

Adenine and guanine

Thymine and ctyosine

Genetics Quiz

Take our engaging Genetics Quiz to challenge your understanding of genes, chromosomes, and inheritance patterns. This comprehensive quiz is designed for students, educators, and anyone interested in the fascinating world of...

Questions: 20 | Attempts: 325 | Last updated: Feb 21, 2025

Sample Question
Genes are composed of __________.

Traits

Nucleotides

Proteins

Alleles

Amino acids

Biology Quiz On Life Processes! Trivia

Biology Quiz on Life Processes! Trivia

Living things undergo different processes in their lifecycle, and they are somehow similar as they all entail growth and finally death. What do you know about the different life processes of living things? Take up the quiz below...

Questions: 5 | Attempts: 4081 | Last updated: Mar 22, 2023

Sample Question
In monotropa the special type of root which absorbs nourishment is _______

Haustoria

Mycorrhizal root

Mycorrhizal root Clinging root Mycorrhizal root Clinging root Clinging root

Adventitious root

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